Review on High-Performance Star Drive Lag Screw for Construction by Stephen Cernatescu

This is EXCELLENT. We build hutches out of real wood straight from the sawmill at exactly 2"x 6" and progressing to 6"x 6" bars. We pre-drill a 2 x 6 and let the lag screw bite into a 6 x 6 for the remaining 2 inches. They hold these 2 x 6 very well and look very nice. All 12 foot arsenic free, 2 x 6 weighs 40 pounds. The head of the traverse on the screws holds perfectly.